Speaking to PEOPLE over the weekend during the Fiji Water Summer Soak at the MGM Grand Hotel’s Wet Republic pool in Las Vegas, Simpson — dressed in a polka dot 6 Shore Road jumper and strappy sandals — explained her evolving hairstyle.

“I’ve had short hair for two years … I just decided I’m going to grow it out because I can always cut it if I don’t like it,” she shared. But that doesn’t seem to be the case just yet.

“It’s nice,” she added. “I can actually braid it and take it to another level.” And we can’t wait to see it! Tell us: Do you prefer Simpson with a pixie, or do you want to see her with long hair again?